Winter Storage 4.5 Mercruser

Ken Stephens

Seaman Apprentice
Joined
Jul 9, 2018
Messages
34
Do you reccomend oil fogging on the 4.5 fuel injected Mercruser via Oil in fuel filter on remote mixed gas ,or none at all
 

tpenfield

Moderator
Staff member
Joined
Jul 18, 2011
Messages
18,137
I would do what the service manual says to do. Is it really time to winterize? I thought there was still some summer left :noidea:
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
50,234
follow the operation manual you received with the boat, or follow the service manual.

agreed, even in international falls MN, the boating is still really nice.
 

Cortes100

Petty Officer 2nd Class
Joined
Apr 30, 2006
Messages
179
I did what the manual recommends. It's amazing what info you can find in that book.... Mix up a special fuel cocktail, with 2 stroke oil, fuel stabilizer, in a remote container. Then run the engine on this mixture when you're doing your end of the season service.
 
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